According to recent filings covering the 90 days ending February 02, 2026, the three most significant insider holders at Duos Technologies are TenPercentOwner Lp Bleichroeder (1.63Mn shares), TenPercentOwner Norman H Pessin (887.73K shares), Chief Financial Officer Leah F. Brown (150.00K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Lp Bleichroeder | 1,627,806 | 23 Sep, 2024 | |
| Norman H Pessin | 887,728 | 07 Oct, 2022 | |
| Leah F. Brown | Chief Financial Officer | 150,000 | 27 Jan, 2026 |
| Christopher T. King | 112,500 | 16 Sep, 2025 | |
| James Craig Nixon | 73,468 | 05 Jan, 2026 | |
| Ned Mavrommatis | 50,896 | 05 Jan, 2026 | |
| Frank A Lonegro | 34,811 | 05 Jan, 2026 | |
| Edmond L Harris | 16,832 | 05 Jan, 2023 | |
| Kenneth S Ehrman | 10,000 | 02 Apr, 2025 | |
| Charles Parker Ferry | Ceo | 5,044 | 07 Jan, 2026 |
| Adrian Graham Goldfarb | 3,981 | 07 Jan, 2026 | |
| Andrew Winslow Murphy | Cfo | 3,199 | 10 Jan, 2024 |
| Brian J. James | 2,221 | 05 Jan, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 02 Jan, 2026 | Ned Mavrommatis | Common Stock, $0.001 par value | A | 10,000 | $10.80 | 50,896 | D | A |
| 02 Jan, 2026 | Frank A Lonegro | Common Stock, $0.001 par value | A | 10,000 | $10.80 | 34,811 | D | A |
| 02 Jan, 2026 | James Craig Nixon | Common Stock, $0.001 par value | A | 10,000 | $10.80 | 73,468 | D | A |
| 01 Jan, 2026 | Leah F. Brown | Common Stock, $0.001 par value | A | 150,000 | - | 150,000 | D | A |
| 31 Dec, 2025 | Ned Mavrommatis | Common Stock, $0.001 par value | A | 1,748 | $11.44 | 40,896 | D | A |
| 31 Dec, 2025 | Adrian Graham Goldfarb | Common Stock, $0.001 par value | A | 715 | $6.17 | 3,981 | D | A |
| 31 Dec, 2025 | Frank A Lonegro | Common Stock, $0.001 par value | A | 2,185 | $11.44 | 24,811 | D | A |
| 31 Dec, 2025 | Charles Parker Ferry | Common Stock, $0.001 par value | A | 648 | $6.17 | 5,044 | D | A |
| 31 Dec, 2025 | James Craig Nixon | Common Stock, $0.001 par value | A | 2,185 | $11.44 | 63,468 | D | A |
| 31 Dec, 2025 | Leah F. Brown | Common Stock, $0.001 par value | A | 228 | $6.17 | 228 | D | A |
| 31 Dec, 2025 | Brian J. James | Common Stock, $0.001 par value | A | 1,638 | $11.44 | 2,221 | D | A |
| 30 Sep, 2025 | Ned Mavrommatis | Common Stock, $0.001 par value | A | 1,346 | $7.43 | 39,148 | D | A |
| 30 Sep, 2025 | Frank A Lonegro | Common Stock, $0.001 par value | A | 2,018 | $7.43 | 22,626 | D | A |
| 30 Sep, 2025 | James Craig Nixon | Common Stock, $0.001 par value | A | 2,018 | $7.43 | 61,283 | D | A |
| 30 Sep, 2025 | Brian J. James | Common Stock, $0.001 par value | A | 583 | $7.43 | 583 | D | A |
| 15 Sep, 2025 | Christopher T. King | Common Stock, $0.001 par value | D | 112,500 | - | 112,500 | D | D |
| 15 Sep, 2025 | Christopher T. King | - | - | 112,500 | D | |||
| 30 Jun, 2025 | Ned Mavrommatis | Common Stock, $0.001 par value | A | 1,355 | $7.38 | 37,802 | D | A |
| 30 Jun, 2025 | Adrian Graham Goldfarb | Common Stock, $0.001 par value | A | 2,789 | $6.04 | 3,266 | D | A |
| 30 Jun, 2025 | Frank A Lonegro | Common Stock, $0.001 par value | A | 2,032 | $7.38 | 20,608 | D | A |